According to the YouTube description, she knew that she and her husband would both be busy working on their 7-year wedding anniversary, so she enlisted the help of their eldest child to pull off this wonderful last-minute surprise the day before.
In the video, she mentioned that her wedding dress "totally doesn't fit," but when you see her husband's face as he walks through the door, it's clear that it doesn't matter. The love between the two is apparent, and it's made all the more special because they were able to include their children in this touching moment. Watch below to see the anticipation of his arrival build, as well as for the moment when he lays eyes upon his wife in her gorgeous dress. This is such a sweet idea, and I wonder how she's planning to top it for anniversaries to come.